FVXX20 KNES 010738 VOLCANIC ASH ADVISORY ISSUED: 20070401/0737Z VAAC: WASHINGTON VOLCANO: REVENTADOR 1502-01 LOCATION: S0004 W07739 AREA: ECUADOR SUMMIT ELEVATION: 11686 FT (3562 M) ADVISORY NUMBER: 2007/033 INFORMATION SOURCE: GOES-12. GFS WINDS. GOES-10. ERUPTION DETAILS: ASH LAST OBSERVED 31/1535Z OBS ASH DATE/TIME: 01/0728Z OBS ASH CLOUD: ASH NOT IDENTIFIABLE FROM SATELLITE DATA. WINDS SFC/FL250 MOVING TO W 10-15 KNOTS. FCST ASH CLOUD +6H: 01/1330Z NOT AVBL. FCST ASH CLOUD +12H: 01/1930Z NOT AVBL. FCST ASH CLOUD +18H: 02/0130Z NOT AVBL. REMARKS: ASH CANNOT BE SEEN IN SATELLITE IMAGERY. A STRONG HOTSPOT HAS BEEN DETECTED THE ENTIRE NIGHT. ...SPAMPATA NEXT ADVISORY: WILL BE ISSUED BY 20070401/1330Z